Docking cap



FIG. 1 is a perspective view of the docking cap;

FIG. 2 is a top view of the docking cap;

FIG. 3 is a bottom view of the docking cap;

FIG. 4 is a front view of the docking cap;

FIG. 5 is a back view of the docking cap.

FIG. 6 is a left side view of the docking cap; and,

FIG. 7 is a right side view of the docking cap.

The broken lines in the drawings show portions of the docking cap that form no part of the claimed design. 

CLAIM The ornamental design for a docking cap, as shown and described. 